Those poor monks who are wondering what on earth the N-Queen problem actually is, will probably be enlightened by looking here.

In sort, place N queens on an N by N chessboard, such that no queen can take any other queen.

The N-queen problem has been around for a while, as you probably guessed from the aforementioned page calling a 1977 article "recent".

Cheers,
Paul

In reply to Re: Efficient N-Queen solution with Perl by pjf
in thread Efficient N-Queen solution with Perl by lestrrat

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